8 November 2018; Wieland Holfelder, VP Engineering, Google, on FullSTK Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

8 November 2018; Karenann Terrell, CDO, GlaxoSmithKline, and Ashley McKimm, Director of Innovation and Improvement, The British Medical Journal, on the HealthConf Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

8 November 2018; Devoteam booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Harry Murphy/Web Summit via Sportsfile

8 November 2018; Sam Yam, Co-founder & President, Patreon on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile

8 November 2018; Booking.com partner booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

6 November 2018; Topcoder partner booth during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

6 November 2018; Developer lounge during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

6 November 2018; Dubai Investment Development Agency partner booth during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; Eugene Chung, Penrose Studios, on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

7 November 2018; Christina Miller, President, Cartoon Network, Adult Swim & Boomerang on the ContentMakers Stage during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Eóin Noonan/Web Summit via Sportsfile

7 November 2018; Jelena Djokovic, The Novak Djokavic Foundation, on the Forum Stage during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

7 November 2018; Taguspark partner booth during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

6 November 2018; Topcoder partner booth during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

6 November 2018; Investor lounge during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

4 November 2018; Web Summit signage prior to the start of Web Summit 2018 in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

8 November 2018; Lucas Di Grassi, CEO, ROBORACE, on Auto/Tech & TalkRobot Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Eóin Noonan/Web Summit via Sportsfile

8 November 2018; Colin Kavanagh, VP Global Marketing, Malibu & Kahlua on PandaConf Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Eóin Noonan/Web Summit via Sportsfile

7 November 2018; KPMG partner booth during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

6 November 2018; Xpand IT partner booth during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

3 November 2018; Registration at Lisbon Airport prior to the start of Web Summit 2018 in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

8 November 2018; Wieland Holfelder, VP Engineering, Google, on FullSTK Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

8 November 2018; Paul Nuki, Senior Editor, Global Health Security, The Daily Telegraph, on the HealthConf Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

8 November 2018; Clay Johnston, left, Dean, Dell Medical School, and Paul Nuki, Senior Editor, Global Health Security, The Daily Telegraph, on the HealthConf Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

8 November 2018; SendGrid Booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

8 November 2018; Roundtables during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Harry Murphy/Web Summit via Sportsfile

8 November 2018; Actress Charlotte McKinney on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

8 November 2018; Paige VanZant, left, UFC, actress Charlotte McKinney and Jim Edwards, Business Insider, on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

8 November 2018; Câmara Municipal de Lisboa- Made of Lisboa partner booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile

8 November 2018; Câmara Municipal de Lisboa- Made of Lisboa partner booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile

7 November 2018; Christina Miller, President, Cartoon Network, Adult Swim & Boomerang on the ContentMakers Stage during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Eóin Noonan/Web Summit via Sportsfile

7 November 2018; Pitch semi-final on Centre Stage during day two of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

6 November 2018; Xpand IT partner booth during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; Karenann Terrell, CDO, GlaxoSmithKline, and Ashley McKimm, Director of Innovation and Improvement, The British Medical Journal, on the HealthConf Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

8 November 2018; Rachel Waller, VP Marketing, Digital, Burberry, on the Modum Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

8 November 2018; Attendees at Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; SendGrid Booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

8 November 2018; Startup Portugal partner booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile

8 November 2018; eToro partner booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Seb Daly/Web Summit via Sportsfile

6 November 2018; Mike Massimino, NASA Astronaut, left, Former Formula One driver Nico Rosberg, centre, and Jorge Mendes, Gestifute & Polaris Sports, on Sportstrade Stage during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

6 November 2018; Entrepreneurs' Organization partner booth during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

6 November 2018; Investor lounge during the opening day of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

5 November 2018; An attendee takes a picture of Centre Stage during the Web Summit 2018 Opening Ceremony at the Altice Arena in Lisbon, Portugal. Photo by Stephen McCarthy/Web Summit via Sportsfile

5 November 2018; Attendees during Corporate Innovations Summit at Academia das Ciências de Lisboa prior to the start of Web Summit 2018 in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; Clay Johnston, Dean, Dell Medical School, on the HealthConf Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

8 November 2018; Speakers, from left, Mona Siddiqui, CDO, U.S. Department of Health and Human Services, Clay Johnston, Dean, Dell Medical School, and Paul Nuki, Senior Editor, Global Health Security, The Daily Telegraph, on the HealthConf Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Sam Barnes/Web Summit via Sportsfile

8 November 2018; Ev Williams, Founder & CEO, Medium, on ContentMakers Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

8 November 2018; Female founders and entrepreneurs on Centre Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

8 November 2018; Attendees at CryptoConf Stage during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile

8 November 2018; Collision Lounge during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by Diarmuid Greene/Web Summit via Sportsfile

8 November 2018; Engineer.AI Booth during day three of Web Summit 2018 at the Altice Arena in Lisbon, Portugal. Photo by David Fitzgerald/Web Summit via Sportsfile